[Ocfs2-users] shared mmap

[Raz Ben-Yehuda]

Hello
I want to understand what does a shared mmap ( one that was added 2.6.23 ) mean in a cluster file system .
Does it mean that a mmap is shared between two machines in a cluster ? will a byte change to a mmaped page will
be seen in a different machine in the cluster that mmaped the same file ?

thank you
raz

Also, where can i find a white book about ocfs2 closed and open source ?
 
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